G♭ Sus 4th :: G♭ C♭ D♭

G
D
A
E
4
G♭
4
G♭
5
5
4
4
G♭
5
G♭
5
⬤ ⬤
⬤ ⬤
A♭ Major 7th :: A♭ C E♭ G

G
D
A
E
7
A♭
5
3
7
A♭
3
7
A♭
5
5
3
3
7
A♭
5
⬤ ⬤
7
⬤ ⬤